Yokkaichi, Japan

Tetsu Morooka

This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignees: Toshiba Memory Corporation, Kioxia Corporation. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsu Morooka. Retrieved from https://idiyas.com/inventor/tetsu-morooka-287qz7t9

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2019-2026

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6 patents (USPTO):Explore Patents

Title: Tetsu Morooka: Innovator in Semiconductor Technology

Introduction

Tetsu Morooka is a prominent inventor based in Yokkaichi, Mie, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work has been instrumental in advancing the capabilities of semiconductor storage and memory devices.

Latest Patents

Morooka's latest patents include innovative designs for semiconductor storage devices and semiconductor memory devices. One of his notable inventions, the semiconductor storage device, features a complex structure that includes multiple interconnections and charge storage parts, designed to enhance performance and efficiency. Another significant patent is for a semiconductor memory device, which incorporates a substrate with stacked wiring layers and insulating films, aimed at improving data storage capabilities.

Career Highlights

Throughout his career, Tetsu Morooka has worked with leading companies in the technology sector, including Toshiba Memory Corporation and Kioxia Corporation. His experience in these organizations has allowed him to develop cutting-edge technologies that have had a lasting impact on the industry.

Collaborations

Morooka has collaborated with notable colleagues such as Yefei Han and Takayuki Ishikawa. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.

Conclusion

Tetsu Morooka's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in memory and storage solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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